Annotations: 2KUA

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2kuaA1	A: Immunoglobulin-like beta-sandwich	X: sensor domains	H: sensor domains	T: Pyrophosphatase	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.437.10	Mainly Alpha	Orthogonal Bundle	Apoptosis Regulator Bcl-x	Blc2-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00452	Apoptosis regulator proteins, Bcl-2 family (Bcl-2)	Apoptosis regulator proteins, Bcl-2 family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Bcl-2-like protein 10	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding enzyme binding protease binding caspase binding passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding enzyme binding protease binding caspase binding passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity identical protein binding	cellular response to stimulus negative regulation of extrinsic apoptotic signaling pathway in absence of ligand regulation of cellular process response to stimulus signal transduction in absence of ligand negative regulation of signaling signaling negative regulation of biological process regulation of signal transduction regulation of programmed cell death negative regulation of cell communication extrinsic apoptotic signaling pathway negative regulation of signal transduction in absence of ligand cell communication negative regulation of extrinsic apoptotic signaling pathway cellular response to stimulus negative regulation of extrinsic apoptotic signaling pathway in absence of ligand regulation of cellular process response to stimulus signal transduction in absence of ligand negative regulation of signaling signaling negative regulation of biological process regulation of signal transduction regulation of programmed cell death negative regulation of cell communication extrinsic apoptotic signaling pathway negative regulation of signal transduction in absence of ligand cell communication negative regulation of extrinsic apoptotic signaling pathway negative regulation of apoptotic signaling pathway negative regulation of cellular process extrinsic apoptotic signaling pathway in absence of ligand signal transduction regulation of signaling regulation of biological process cell surface receptor signaling pathway negative regulation of response to stimulus negative regulation of programmed cell death regulation of apoptotic process biological regulation cell death negative regulation of signal transduction regulation of extrinsic apoptotic signaling pathway apoptotic signaling pathway negative regulation of apoptotic process regulation of response to stimulus regulation of extrinsic apoptotic signaling pathway in absence of ligand regulation of cell communication cellular process apoptotic process programmed cell death regulation of apoptotic signaling pathway positive regulation of programmed cell death positive regulation of biological process positive regulation of apoptotic process positive regulation of cellular process negative regulation of intracellular signal transduction regulation of intrinsic apoptotic signaling pathway intracellular signal transduction regulation of intracellular signal transduction intrinsic apoptotic signaling pathway negative regulation of intrinsic apoptotic signaling pathway cellular component organization organelle organization microtubule organizing center organization microtubule cytoskeleton organization microtubule-based process cellular component organization or biogenesis cytoskeleton organization cellular response to stress DNA damage response response to stress intrinsic apoptotic signaling pathway in response to DNA damage apoptotic mitochondrial changes release of cytochrome c from mitochondria mitochondrion organization	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle organelle membrane contact site mitochondria-associated endoplasmic reticulum membrane contact site membrane nuclear membrane nucleus endomembrane system membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle organelle membrane contact site mitochondria-associated endoplasmic reticulum membrane contact site membrane nuclear membrane nucleus endomembrane system organelle envelope nuclear envelope organelle membrane cytosol mitochondrial membrane organelle outer membrane bounding membrane of organelle mitochondrial envelope mitochondrial outer membrane outer membrane cytoskeleton spindle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036834	Bcl-2-like superfamily	Homologous Superfamily
A	IPR046371	Bcl-2, Bcl-2 homology region 1-3	Domain
A	IPR002475	Bcl2-like	Family
A	IPR026298	Bcl-2 family	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.